It is important to note that deep RL is an active – and indeed quite new – area of research, and there are many aspects of animal and especially human behavior that it does not yet successfully capture. Arguably, from a neuroscience perspective, these limitations have an upside, in that they throw into relief those cognitive capacities that remain most in need of computational elucidation [1]}, [2]}, and indeed point to particular places where neuroscience might be able to benefit AI research.
